Open-source language-learning

中文Chinese EspañolSpanish FrançaisFrench DeutschGerman УкраїнськаUkrainian PortuguêsPortuguese 한국어Korean Tiếng ViệtVietnamese हिन्दीHindi فارسیPersian العربيةArabic KiswahiliSwahili

Technology Stack

Product	How It's Used	Owner
Gemini	Design and code generation for games	Google
Claude	Design and packaging of installable apps	Anthropic
JavaScript	Interactive frontend logic and state management	ECMA International
React	Component-based UI rendering and reactivity	Meta
Tailwind	Utility-first CSS styling and responsive design	Tailwind Labs
PWA	Offline capabilities and native-like app installation	W3C
Web Speech	Browser-based Speech Synthesis	W3C

Threatened Languages

Language	Status and Community
БеларускаяBelarusian	While Russian dominates everyday use, Belarusian is compulsory for all schoolchildren and serves as the resistance language of exiled democratic forces.
GaeilgeIrish	Supported by the state and taught in schools, but daily use is concentrated in small Gaeltacht regions mostly along the western seaboard.
Diné bizaadNavajo	The most widely spoken Native American language north of the US-Mexico border, with active revitalization efforts in schools across the Navajo Nation.
CymraegWelsh	Actively promoted by the Welsh government with growing numbers of bilingual speakers and expanding Welsh-medium education options.
ייִדישYiddish	Historically the language of Ashkenazi Jews, now primarily spoken and preserved as an everyday language in Haredi communities worldwide.
ʻŌlelo HawaiʻiHawaiian	Once nearly extinct, now experiencing a renaissance through immersion schools, university programs, and official state recognition.
EuskaraBasque CatalàCatalan OccitanOccitan ТатарчаTatar

Features

Thousands of free and open-source games.
Support for 60+ languages.
Easy install on mobile for offline use.
Apps with no ads or in-app purchases.
Human-like speech for many popular languages.
Customizable app generation — instructions provided.

Open Source for Everyone

The Open Source movement was a revolution for programmers, allowing them to freely reuse existing tools and systems.

With the advent of mass-market AI, anyone can build with Open Source. Every page on this site has a "Source" button in the top corner. You can download the source prompt for any game, change it for your needs, and produce a fully functional customized game.

Use Case	Prompt	Game Link
Venture Capitalist in Ukraine	Find 40 phrases and terms related to investment and startup culture in Ukraine.	Play
German Fun Words	Generate a list of 20 interesting German compound words that don't have a direct translation in English. Example: Schadenfreude.	Play
Studying Navajo Culture	Create a dataset of the 10 most common Navajo words that have no direct translation into English.	Play
Irish Grammar School Pupil	Generate a list of 50 Irish Gaelic words that a 3rd class student in an Irish primary school would be expected to know.	Play

Lifelike Speech in Most Languages

OpenLang.ai provides both visual and auditory feedback to optimize the learning experience. Just a few years ago computer speech was robotic and annoying. Now even budget smartphones can produce human-like voices in dozens of languages. Check out the video guide to configure text-to-speech on your device.

Community Forum

Suggest improvements, report bugs, and share games you've built: forum.openlang.ai

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